*/
public void incPublishedBlogCommentCount() throws JSONException, RepositoryException {
final JSONObject statistic = statisticRepository.get(Statistic.STATISTIC);
if (null == statistic) {
throw new RepositoryException("Not found statistic");
}
statistic.put(Statistic.STATISTIC_PUBLISHED_BLOG_COMMENT_COUNT,
statistic.getInt(Statistic.STATISTIC_PUBLISHED_BLOG_COMMENT_COUNT) + 1);
statisticRepository.update(Statistic.STATISTIC, statistic);
}